1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
3 * devel@quassel-irc.org *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#include <QEvent>
22#include <QFontDialog>
23#include <QHBoxLayout>
24#include <QLabel>
25#include <QPushButton>
26
27#include "fontselector.h"
28
29FontSelector::FontSelector(QWidget *parent) : QWidget(parent)
30{
31 QHBoxLayout *layout = new QHBoxLayout(this);
32 QPushButton *chooseButton = new QPushButton(tr("Choose..."), this);
33 connect(chooseButton, SIGNAL(clicked()), SLOT(chooseFont()));
34
35 layout->addWidget(_demo = new QLabel("Font"));
36 layout->addWidget(chooseButton);
37 layout->setContentsMargins(0, 0, 0, 0);
38
39 _demo->setFrameStyle(QFrame::StyledPanel);
40 _demo->setFrameShadow(QFrame::Sunken);
41 _demo->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
42 _font = font();
43}
44
45
46void FontSelector::setSelectedFont(const QFont &font)
47{
48 _font = font;
49 _demo->setText(QString("%1 %2pt").arg(font.family()).arg(font.pointSize()));
50 _demo->setFont(font);
51 emit fontChanged(font);
52}
53
54
55void FontSelector::chooseFont()
56{
57 bool ok;
58 QFont font = QFontDialog::getFont(&ok, _demo->font());
59 if (ok) {
60 setSelectedFont(font);
61 }
62}
63
64
65void FontSelector::changeEvent(QEvent *e)
66{
67 if (e->type() == QEvent::StyleChange) {
68 _demo->setFont(_font);
69 }
70}
71